What Our Gearhead® Experts Are Saying: "This is one of those jackets you can’t wait to put on when the temps drop. The high-pile sherpa feels incredibly soft, the raised collar adds extra warmth, and knowing it’s made from 100% recycled materials makes it even better." We zip into the Parks Project Borealis High Pile Fleece Jacket when we want plush warmth and eco-conscious design in one package. Made from 100% GRS-certified recycled polyester sherpa, it offers soft, breathable comfort that’s perfect for chilly evenings at camp, crisp morning walks, or layering under a shell on cold days. The raised collar keeps our neck shielded from the wind, while the relaxed fit makes it easy to throw over a tee or base layer. With its cozy feel and sustainable build, the Borealis High Pile Fleece is a cold-weather staple we feel good about wearing everywhere from the trail to town.